<template>
  <div class="app-container">
    <el-card shadow="never">
      <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch">
        <el-form-item label="表名称" prop="tableName">
          <el-input v-model="queryParams.tableName" placeholder="请输入表名称" clearable style="width: 200px"
            @keyup.enter="handleQuery" />
        </el-form-item>
        <el-form-item label="表描述" prop="tableComment">
          <el-input v-model="queryParams.tableComment" placeholder="请输入表描述" clearable style="width: 200px"
            @keyup.enter="handleQuery" />
        </el-form-item>
        <el-form-item label="创建时间" style="width: 308px">
          <el-date-picker v-model="dateRange" value-format="YYYY-MM-DD" type="daterange" range-separator="-"
            start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
          <el-button icon="Refresh" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>
    </el-card>

    <el-card shadow="never" class="mt10">
      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button type="primary" plain icon="Download" :disabled="multiple" @click="handleGenTable"
            v-hasPermi="['tool:gen:code']">生成</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="primary" plain icon="plus" @click="openCreateTable" v-hasRole="['admin']">创建</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="info" plain icon="Upload" @click="openImportTable"
            v-hasPermi="['tool:gen:import']">导入</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="success" plain icon="Edit" :disabled="single" @click="handleEditTable"
            v-hasPermi="['tool:gen:edit']">修改</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete"
            v-hasPermi="['tool:gen:remove']">删除</el-button>
        </el-col>
        <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>

      <el-table v-loading="loading" :data="tableList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" align="center" width="55"></el-table-column>
        <el-table-column label="序号" type="index" width="50" align="center">
          <template #default="scope">
            <span>{{ (queryParams.pageNum - 1) * queryParams.pageSize + scope.$index + 1 }}</span>
          </template>
        </el-table-column>
        <el-table-column label="表名称" align="center" prop="tableName" :show-overflow-tooltip="true" />
        <el-table-column label="表描述" align="center" prop="tableComment" :show-overflow-tooltip="true" />
        <el-table-column label="实体" align="center" prop="className" :show-overflow-tooltip="true" />
        <el-table-column label="创建时间" align="center" prop="createTime" width="160" />
        <el-table-column label="更新时间" align="center" prop="updateTime" width="160" />
        <el-table-column label="操作" align="center" width="330" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="预览" placement="top">
              <el-button link type="primary" icon="View" @click="handlePreview(scope.row)"
                v-hasPermi="['tool:gen:preview']"/>
            </el-tooltip>
            <el-tooltip content="编辑" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleEditTable(scope.row)"
                v-hasPermi="['tool:gen:edit']"/>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
                v-hasPermi="['tool:gen:remove']"/>
            </el-tooltip>
            <el-tooltip content="同步" placement="top">
              <el-button link type="primary" icon="Refresh" @click="handleSynchDb(scope.row)"
                v-hasPermi="['tool:gen:edit']"/>
            </el-tooltip>
            <el-tooltip content="生成代码" placement="top">
              <el-button link type="primary" icon="Download" @click="handleGenTable(scope.row)"
                v-hasPermi="['tool:gen:code']"/>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>
      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
        v-model:limit="queryParams.pageSize" @pagination="getList" />
    </el-card>

    <!-- 预览界面 -->
    <el-dialog :title="preview.title" v-model="preview.open" width="80%" top="5vh" append-to-body class="scrollbar">
      <el-tabs v-model="preview.activeName">
        <el-tab-pane v-for="(value, key) in preview.data"
          :label="key.substring(key.lastIndexOf('/') + 1, key.indexOf('.vm'))"
          :name="key.substring(key.lastIndexOf('/') + 1, key.indexOf('.vm'))" :key="value">
          <el-button link icon="DocumentCopy" v-copyText="value" v-copyText:callback="copyTextSuccess"
            style="float:right">&nbsp;复制</el-button>
          <pre>{{ value }}</pre>
        </el-tab-pane>
      </el-tabs>
    </el-dialog>
    <import-table ref="importRef" @ok="handleQuery" />
    <create-table ref="create" @ok="handleQuery" />
  </div>
</template>

<script setup name="Gen">
import { listTable, previewTable, delTable, genCode, synchDb } from "@/api/tool/gen";
import importTable from "./components/importTable.vue";
import createTable from "./components/createTable.vue";
import { useRouter, useRoute } from "vue-router";

const route = useRoute();
const router = useRouter()
const { proxy } = getCurrentInstance();

const tableList = ref([]);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const tableNames = ref([]);
const dateRange = ref([]);
const uniqueId = ref("");

const data = reactive({
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    tableName: undefined,
    tableComment: undefined
  },
  preview: {
    open: false,
    title: "代码预览",
    data: {},
    activeName: "domain.java"
  }
});

const { queryParams, preview } = toRefs(data);

onActivated(() => {
  const time = route.query.t;
  if (time != null && time != uniqueId.value) {
    uniqueId.value = time;
    queryParams.value.pageNum = Number(route.query.pageNum);
    dateRange.value = [];
    proxy.resetForm("queryForm");
    getList();
  }
})

/** 查询表集合 */
function getList() {
  loading.value = true;
  listTable(proxy.addDateRange(queryParams.value, dateRange.value)).then(response => {
    tableList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}
/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}
/** 生成代码操作 */
function handleGenTable(row) {
  const tbNames = row.tableName || tableNames.value;
  if (tbNames == "") {
    proxy.$modal.msgError("请选择要生成的数据");
    return;
  }
  if (row.genType === "1") {
    genCode(row.tableName).then(response => {
      proxy.$modal.msgSuccess("成功生成到自定义路径：" + row.genPath);
    });
  } else {
    proxy.$download.zip("/tool/gen/batchGenCode?tables=" + tbNames, "ruoyi.zip");
  }
}
/** 同步数据库操作 */
function handleSynchDb(row) {
  const tableName = row.tableName;
  proxy.$modal.confirm('确认要强制同步"' + tableName + '"表结构吗？').then(function () {
    return synchDb(tableName);
  }).then(() => {
    proxy.$modal.msgSuccess("同步成功");
  }).catch(() => { });
}
/** 打开导入表弹窗 */
function openImportTable() {
  proxy.$refs["importRef"].show();
}
function openCreateTable() {
  proxy.$refs["create"].show();
}
/** 重置按钮操作 */
function resetQuery() {
  dateRange.value = [];
  proxy.resetForm("queryRef");
  handleQuery();
}
/** 预览按钮 */
function handlePreview(row) {
  previewTable(row.tableId).then(response => {
    preview.value.data = response.data;
    preview.value.open = true;
    preview.value.activeName = "domain.java";
  });
}
/** 复制代码成功 */
function copyTextSuccess() {
  proxy.$modal.msgSuccess("复制成功");
}
// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.tableId);
  tableNames.value = selection.map(item => item.tableName);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}
/** 修改按钮操作 */
function handleEditTable(row) {
  const tableId = row.tableId || ids.value[0];
  router.push({ path: "/tool/gen-edit/index/" + tableId, query: { pageNum: queryParams.value.pageNum } });
}
/** 删除按钮操作 */
function handleDelete(row) {
  const tableIds = row.tableId || ids.value;
  proxy.$modal.confirm('是否确认删除表编号为"' + tableIds + '"的数据项？').then(function () {
    return delTable(tableIds);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => { });
}

getList();
</script>
